25 Ton Road Roller Drive Axle
1. Gleason hypoid gears in the main reducer enable efficient, quiet power transmission.
2. NGW planetary gears achieve compactness through optimized staging.
3. Cast steel axle housings deliver high rigidity and load capacity with multi-standard compatibility.
4. Sliding-caliper disc brakes provide reliable high-torque braking performance.
5.Suitable for road rollers with a weight of 23 - 26 tons
Introduction:
This system is engineered for 23-26 metric ton vibratory road rollers, utilizing a two-stage gear reduction transmission. The cast steel axle housing ensures durability, while the primary reduction employs Gleason spiral bevel gears for efficient power transfer. The wheel-side drive integrates an NGW-type planetary gear mechanism for optimized torque distribution. Service and parking braking are managed by hydraulically actuated caliper disc brakes.
Main technical parameters:
Total transmission Ratio | 21.58 |
Maximum input torque | 5000N.m |
Load each axle | 26000Kg |
Braking oil pressure | 10Mpa |
Braking moment | 11000N.m |
Oil request for driving axle (API standard) | GL-5:85W/90 Gear Oil (above -12 ℃) |
Oil request for brake | Synthetic brake fluid of DOT3 or 719, not allow mix! |
